Good practice for any jailbreaker is to save your handset’s SHSH blobs regularly. Doing so opens you up to the possibility of firmware downgrades and other fruitful benefits concerning jailbreaking.

A whole host of SHSH blob-saving tools exist today, including blobsaver. The latter is a cross-platform GUI app that promises ease of use across common operating systems like macOS, Windows, and even Linux.

Blobsaver is particularly useful because it can automatically save SHSH blobs in the background. It also lets you save SHSH blobs for up to ten devices for both public and beta iOS releases and read connected device information automatically without having to input it manually.

With the click of a button, bloblsaver grabs your device’s SHSH blobs:

If you’re interested in downloading and trying the latest version of blobsaver to save your handset’s SHSH blobs, then you should visit the app’s GitHub page and click on the download link that corresponds with your operating system.

As the developer notes, you may need to disable some firewall features on your machine for blobsaver to work correctly. This will vary from person to person, depending on the strictness of your firewall security settings. In our case, no firewall setting changes were needed.